jxl
Class CellReferenceHelper

java.lang.Object
  jxl.CellReferenceHelper

public final class CellReferenceHelper

extends java.lang.Object

Exposes some cell reference helper methods to the public interface. This class merely delegates to the internally used reference helper

Method Summary

static void	getCellReference(int column, boolean colabs, int row, boolean rowabs, java.lang.StringBuffer buf) Overloaded method which prepends $ for absolute reference
static java.lang.String	getCellReference(int column, int row) Gets the cell reference for the specified column and row
static void	getCellReference(int sheet, int column, boolean colabs, int row, boolean rowabs, Workbook workbook, java.lang.StringBuffer buf) Gets the fully qualified cell reference given the column, row external sheet reference etc
static java.lang.String	getCellReference(int sheet, int column, int row, Workbook workbook) Gets the fully qualified cell reference given the column, row external sheet reference etc
static void	getCellReference(int sheet, int column, int row, Workbook workbook, java.lang.StringBuffer buf) Gets the fully qualified cell reference given the column, row external sheet reference etc
static java.lang.String	getCellReference(int sheet, int column, int row, WritableWorkbook workbook) Gets the fully qualified cell reference given the column, row external sheet reference etc
static void	getCellReference(int sheet, int column, int row, WritableWorkbook workbook, java.lang.StringBuffer buf) Gets the fully qualified cell reference given the column, row external sheet reference etc
static void	getCellReference(int column, int row, java.lang.StringBuffer buf) Appends the cell reference for the column and row passed in to the string buffer
static int	getColumn(java.lang.String s) Gets the columnn number of the string cell reference
static java.lang.String	getColumnReference(int c) Gets the column letter corresponding to the 0-based column number
static int	getRow(java.lang.String s) Gets the row number of the cell reference
static boolean	isColumnRelative(java.lang.String s) Sees if the column component is relative or not
static boolean	isRowRelative(java.lang.String s) Sees if the row component is relative or not

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getCellReference

public static void getCellReference(int column,
                                    boolean colabs,
                                    int row,
                                    boolean rowabs,
                                    java.lang.StringBuffer buf)

Overloaded method which prepends $ for absolute reference

Parameters:

column -

colabs - TRUE if the column reference is absolute

row -

rowabs - TRUE if the row reference is absolute

buf -

getCellReference

public static java.lang.String getCellReference(int column,
                                                int row)

Gets the cell reference for the specified column and row

Parameters:

column - the column

row - the row

Returns:

the cell reference

getCellReference

public static void getCellReference(int sheet,
                                    int column,
                                    boolean colabs,
                                    int row,
                                    boolean rowabs,
                                    Workbook workbook,
                                    java.lang.StringBuffer buf)

Gets the fully qualified cell reference given the column, row external sheet reference etc

Parameters:

sheet -

column -

colabs - TRUE if the column is an absolute reference

row -

rowabs - TRUE if the row is an absolute reference

workbook -

buf -

getCellReference

public static java.lang.String getCellReference(int sheet,
                                                int column,
                                                int row,
                                                Workbook workbook)

Gets the fully qualified cell reference given the column, row external sheet reference etc

Parameters:

sheet -

column -

row -

workbook -

Returns:

the cell reference in the form 'Sheet 1'!A1

getCellReference

public static void getCellReference(int sheet,
                                    int column,
                                    int row,
                                    Workbook workbook,
                                    java.lang.StringBuffer buf)

Gets the fully qualified cell reference given the column, row external sheet reference etc

Parameters:

sheet - the sheet index

column - the column index

row - the row index

workbook - the workbook

buf - a string buffer

getCellReference

public static java.lang.String getCellReference(int sheet,
                                                int column,
                                                int row,
                                                WritableWorkbook workbook)

Gets the fully qualified cell reference given the column, row external sheet reference etc

Parameters:

sheet -

column -

row -

workbook -

Returns:

the cell reference in the form 'Sheet 1'!A1

getCellReference

public static void getCellReference(int sheet,
                                    int column,
                                    int row,
                                    WritableWorkbook workbook,
                                    java.lang.StringBuffer buf)

Gets the fully qualified cell reference given the column, row external sheet reference etc

Parameters:

sheet -

column -

row -

workbook -

buf -

getCellReference

public static void getCellReference(int column,
                                    int row,
                                    java.lang.StringBuffer buf)

Appends the cell reference for the column and row passed in to the string buffer

Parameters:

column - the column

row - the row

buf - the string buffer to append

getColumn

public static int getColumn(java.lang.String s)

Gets the columnn number of the string cell reference

Parameters:

s - the string to parse

Returns:

the column portion of the cell reference

getColumnReference

public static java.lang.String getColumnReference(int c)

Gets the column letter corresponding to the 0-based column number

Parameters:

c - the column number

Returns:

the letter for that column number

getRow

public static int getRow(java.lang.String s)

Gets the row number of the cell reference

Parameters:

s - the cell reference

Returns:

the row number

isColumnRelative

public static boolean isColumnRelative(java.lang.String s)

Sees if the column component is relative or not

Parameters:

s - the cell

Returns:

TRUE if the column is relative, FALSE otherwise

isRowRelative

public static boolean isRowRelative(java.lang.String s)

Sees if the row component is relative or not

Parameters:

s - the cell

Returns:

TRUE if the row is relative, FALSE otherwise